Imitation golden decoration film capable of replacing gold foil and preparation method

A decorative film and gold technology, which is applied in the field of imitation gold decorative film and its preparation, can solve the problems that imitation gold foil is easy to oxidize and blacken, affect the appearance of products, etc., and achieve the effects of improving anti-oxidation ability, uniform wax content, and strong barrier ability

Inactive Publication Date: 2020-09-01
JIANGSU KINGHENG PACKAGE MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the imitation gold foil is easy to oxidize and turn black when it is damp, which affects the appearance of the product

Method used

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  • Imitation golden decoration film capable of replacing gold foil and preparation method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A gold imitation decorative film that can replace gold foil, the preparation method of which comprises the following steps:

[0035] (1) the golden paint and graphene oxide are mixed uniformly in a ratio of 600:1 by weight to obtain an anti-oxidation golden paint;

[0036] (2) In parts by weight, mix and stir 10 parts of paraffin wax and 50 parts of ethanol evenly, add a mixed solution of 4 parts of sodium lauryl sulfate and 30 parts of water, and emulsify for 50 minutes at a stirring speed of 200 rpm. Paraffin emulsion;

[0037] (3) Print paraffin emulsion on the front side of the base film, dry at 120°C for 10 seconds and solidify to form a film to obtain a release agent layer;

[0038] (4) print anti-oxidation golden paint on the upper surface of the release agent layer, and dry the paint after printing so that the paint is cured to obtain the first coating layer;

[0039] (5) The base film is put into a vacuum coating machine, and an aluminum layer is plated on th...

Embodiment 2

[0045] A gold imitation decorative film that can replace gold foil, the preparation method of which comprises the following steps:

[0046] (1) the golden paint and graphene oxide are mixed uniformly in a ratio of 400:1 by weight to obtain an anti-oxidation golden paint;

[0047] (2) In parts by weight, mix and stir 1 part of paraffin wax and 35 parts of ethanol evenly, add a mixed solution of 8 parts of sodium lauryl sulfate and 60 parts of water, and emulsify for 30 minutes at a stirring speed of 300 rpm. Paraffin emulsion;

[0048] (3) Print paraffin wax emulsion on the front side of the base film, dry at 100°C for 20 seconds and solidify to form a film to obtain a release agent layer;

[0049] (4) print anti-oxidation golden paint on the upper surface of the release agent layer, and dry the paint after printing so that the paint is cured to obtain the first coating layer;

[0050] (5) The base film is put into a vacuum coating machine, and an aluminum layer is plated on ...

Embodiment 3

[0055] A gold imitation decorative film that can replace gold foil, the preparation method of which comprises the following steps:

[0056] (1) the golden paint and graphene oxide are mixed uniformly in a ratio of 500:1 by weight to obtain an anti-oxidation golden paint;

[0057] (2) In parts by weight, mix and stir 4 parts of paraffin wax and 60 parts of ethanol evenly, add a mixed solution of 2 parts of sodium lauryl sulfate and 20 parts of water, and emulsify for 60 minutes at a stirring speed of 300 rpm. Paraffin emulsion;

[0058] (3) Print paraffin emulsion on the front of the base film, dry at 120°C for 20s and solidify to form a film to obtain a release agent layer;

[0059] (4) print anti-oxidation golden paint on the upper surface of the release agent layer, and dry the paint after printing so that the paint is cured to obtain the first coating layer;

[0060] (5) the base film is put into a vacuum coating machine, and an aluminum layer is plated on the upper surfa...

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Abstract

The invention discloses an imitation golden decoration film capable of replacing gold foil and a preparation method of the imitation gold decoration film. The imitation golden decoration film comprises a base film, and a mold release agent layer, a first coating layer, an aluminum coating layer, a second coating layer and a gelatinous layer which are sequentially arranged on the base film, whereinthe first coating layer and the second layer are formed by mixing and coating of golden paints and an antioxidant. The imitation golden decoration film disclosed by the invention can replace gold foils, the color and luster are the same as those of the gold foils, and are golden bright, so that the same effect can be achieved; graphene oxide is added to the paint, so that the antioxidant abilityof the imitation golden decoration film is improved, and blackening phenomenon cannot generate after the imitation golden decoration film is used for a long time, and the imitation golden decoration film has favourable anticorrosion performance and waterproof performance; paraffine emulsion is adopted as a material of the mold release layer, the wax capacity coated onto the base film is uniform, the film forming is uniform, and the stripping effect is good; the preparation method is simple and convenient, environmentally-friendly and economic; the material costs are greatly reduced; the usingmethod is convenient; and the imitation golden decoration film is applied to decoration construction of all kinds of occasions.

Description

technical field [0001] The invention relates to the field of gold foil gilding, in particular to a gold imitation decorative film that can replace gold foil and a preparation method. Background technique [0002] At present, the most widely used gold foil in the field of gold foil gilding is divided into two types: pure gold foil and imitation gold foil. Among them, pure gold foil is made of purified gold and then hammered repeatedly to make thin flakes. Due to the stable nature of gold, it has good properties such as acid and alkali resistance, friction resistance, moisture resistance, oxidation resistance and radiation resistance. Therefore, gold foil is made of gold, which has a bright golden color, light weight, thin thickness and long service life. However, this kind of gold foil cannot be widely used due to the high price of gold and the high manufacturing cost. Imitation gold foil has the characteristics of bright color, strong oxidation resistance, and uniform thic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C1/165C09J7/10C09J7/40C23C14/14
CPCB44C1/165C09J2400/10C09J2423/105C09J2491/005C23C14/14C09J7/10C09J7/401
Inventor 徐祥祥
Owner JIANGSU KINGHENG PACKAGE MATERIAL CO LTD
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